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aksik [14]
3 years ago
15

What is a chemical properties

Chemistry
1 answer:
tangare [24]3 years ago
5 0
A property used used to characterize materials in reactions that change their identity
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The addition of perchloric acid to pure water causes the conductivity to _________.
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If you add more molecules but do not change the temperature or the pressure, what will happen to the system?
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the volume will increase

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3 years ago
What is the volume of 0.80 grams of O2 gas at stp?
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\text{Number of moles}=\frac{\text{Given mass}}{\text{Molar mass}}

We are given:

Given mass of oxygen = 0.80 g

Molar mass of oxygen = 32 g/mol

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\text{Moles of oxygen}=\frac{0.80g}{32g/mol}=0.025mol

<u>At STP:</u>

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4 years ago
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